{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS76615D","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS76615D","canonicalUrl":"https://icboms.com/texas-instruments/TPS76615D","factsUrl":"https://icboms.com/api/mcp/products/TPS76615D","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS76615D, fixed-output positive LDO regulator, 1.5V at 250mA, 8-SOIC package, -40°C to 125°C operating range.","salesMarkdown":"## Fixed 1.5V rail, 250mA capacity — what it means for the load The Texas Instruments TPS76615D is a single-output positive LDO regulator delivering a fixed 1.5V at up to 250mA. The output is factory-trimmed to 1.5V, so no external resistor divider sets the voltage — the rail comes up at 1.5V or it fails. The 250mA rating covers local regulation for small microcontrollers, interface transceivers, or sensor bias rails; if the load pulls more than that, the overcurrent protection engages. Quiescent current sits at 50 µA, which keeps the standby draw low enough for battery-backed always-on domains. The 63dB PSRR at 1kHz means ripple on the input rail gets attenuated by roughly three orders of magnitude — relevant if the input comes from a switching pre-regulator and the load is an analog front-end that needs a clean 1.5V reference. ## Temperature range and protection — industrial and automotive fit The operating temperature range spans -40°C to 125°C, so the part is rated for under-hood automotive, outdoor telecom cabinets, and factory-floor enclosures without derating. Protection features include overcurrent, overtemperature, and reverse polarity — the reverse polarity block is less common on small LDOs and saves an external series diode when the input supply could be miswired. The Enable and Power Good control features let a supervisor sequence the rail or flag when the output is within regulation.","metaTitle":"TI TPS76615D Linear Regulator, 1.5V Fixed Output, 250mA","metaDescription":"TPS76615D from Texas Instruments: fixed 1.5V output, 250mA LDO, 63dB PSRR at 1kHz, 50µA quiescent current, -40°C to 125°C, active production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"PSRR":"63dB (1kHz)","Package":"Tube","Output Type":"Fixed","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Control Features":"Enable, Power Good","Current - Output":"250mA","Protection Features":"Over Current, Over Temperature, Reverse Polarity","Number of Regulators":"1","Output Configuration":"Positive","Operating Temperature":"-40°C ~ 125°C","Voltage - Input (Max)":"10V","Supplier Device Package":"8-SOIC","Current - Quiescent (Iq)":"50 µA","Voltage - Output (Min/Fixed)":"1.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.81","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.81000","currency":"USD"},{"qty":10,"price":"$1.62400","currency":"USD"},{"qty":25,"price":"$1.53160","currency":"USD"},{"qty":100,"price":"$1.30500","currency":"USD"},{"qty":250,"price":"$1.22536","currency":"USD"},{"qty":500,"price":"$1.07220","currency":"USD"},{"qty":1000,"price":"$0.88839","currency":"USD"},{"qty":2500,"price":"$0.86700","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/1c8302e46dd2df49144e67ec6466e323.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does TPS76615D have overcurrent and overtemperature protection?","answer":"Yes, the TPS76615D includes overcurrent, overtemperature, and reverse polarity protection. These features are integrated into the regulator, reducing the need for external protection components."},{"question":"Is TPS76615D RoHS compliant?","answer":"Yes, the TPS76615D is ROHS3 compliant, meeting the current RoHS directive for restricted substances."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS76615D","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS76615D when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}